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Prepare and Measure Quantum Digital Signature: Difference between revisions
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Prepare and Measure Quantum Digital Signature (edit)
Revision as of 19:29, 22 October 2018
, 22 October 2018→Requirements
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*'''Key Distribution:''' [[BB84 State Preparation|State Preparation]] (of <math>L</math> random BB84 states), [[Authenticated Quantum Channels]] between Seller-Buyer and Seller-Verifier, classical register | *'''Key Distribution:''' [[BB84 State Preparation|State Preparation]] (of <math>L</math> random BB84 states), [[Authenticated Quantum Channels]] between Seller-Buyer and Seller-Verifier, classical register | ||
*'''State Elimination:''' [[BB84 Measurement Devices|Measurement Devices]] (selected randomly between the two BB84 bases), classical register | *'''State Elimination:''' [[BB84 Measurement Devices|Measurement Devices]] (selected randomly between the two BB84 bases), classical register | ||
*'''Symmetrisation:''' Authenticated Classical Channel | *'''Symmetrisation:''' [[Authenticated Classical Channel]] | ||
*'''Signing:''' authenticated classical channel between Seller-Buyer, authentication threshold per qubit (<math>s_a</math>) | *'''Signing:''' authenticated classical channel between Seller-Buyer, authentication threshold per qubit (<math>s_a</math>) | ||
*'''Verification:''' authenticated classical channel between Buyer-Verifier, verification threshold per qubit (<math>s_v, s_a < s_v</math>) | *'''Verification:''' authenticated classical channel between Buyer-Verifier, verification threshold per qubit (<math>s_v, s_a < s_v</math>) | ||